遗传禀赋与终身收入：理解其机制
发布时间：2025-06-10
6月
10
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时间和日期
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2025-06-10 (星期二) 10:30 上午
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11:30 上午
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| 标题: | 遗传禀赋与终身收入：理解其机制 |
| 日期和时间: |
2025年6月10日（周二） 10:30-11:30 |
| 地点 | 综合教学楼D904会议室 |
| 主讲人: |
章维龙教授 剑桥大学 |
| 摘要: | This paper investigates how genetic endowments influence lifetime earnings using a dynamic life cycle model and longitudinal data from a cohort tracked from birth to retirement. We examine genetic impacts on skill formation as well as choices of parental investments, educational attainment, and occupation. A one standard deviation increase in the polygenic score for educational attainment raises lifetime earnings by 18.9%. Although part of this effect is due to genetic endowments impacting skill formation, the majority is due to genetic endowments impacting choices. Extending our analysis to include polygenic scores for additional traits reveals other channels thorough which they operate. Furthermore, our estimates show that genetic endowments and investments are substitutes in the production of earnings during early childhood but are complements later in life, highlighting the crucial importance of early-life interventions to effectively mitigate genetic inequalities. |
| 主讲人简介: | 章维龙博士是剑桥大学经济系副教授，同时也是Selwyn学院的研究员。他的研究探讨了基因禀赋和个性特征如何以基于模型的方法为重点，影响人们在劳动力市场参与和家庭决策中的选择。章博士于宾夕法尼亚大学获得经济学博士学位，此前他在中国人民大学完成了经济学硕士和数学学士学位。他的研究已在《Journal of Political Economy》、Review of Financial Studies》、《Journal of Labor Economics》、《Quantitative Economics》、《European Economic Review》和《Journal of Human Resources》等顶级学术期刊上发表。 |
